<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>1</title>
    <style>

    </style>

</head>

<body>

    <script>
        a = function () {

        }
    </script>

</body>

</html>